Comtrol eCos - Manual (Page 144)

ping
Examples
Test connectivity to host 192.168.1.101.
RedBoot> ping -h 192.168.1.101
Network PING - from 192.168.1.31 to 192.168.1.101
PING - received 10 of 10 expected
Test connectivity to host 192.168.1.101, with verbose reporting.
RedBoot> ping -h 192.168.1.101 -v -n 4
Network PING - from 192.168.1.31 to 192.168.1.101
seq: 1, time: 1 (ticks)
seq: 2, time: 1 (ticks)
seq: 3, time: 1 (ticks)
seq: 4, time: 1 (ticks)
PING - received 10 of 10 expected
Test connectivity to a non-existent host (192.168.1.109).
RedBoot> ping -h 192.168.1.109 -v -n 4
PING: Cannot reach server ’192.168.1.109’ (192.168.1.109)
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